93         for (int trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in SampleAccessTester()  local
94             EXPECT_EQ(mSampleReader->selectTrack(trackIndex), AMEDIA_OK);  in SampleAccessTester()
101     void getSampleInfo(int trackIndex) {  in getSampleInfo()  argument
103         media_status_t status = mSampleReader->getSampleInfoForTrack(trackIndex, &info);  in getSampleInfo()
107     void readSamplesAsync(int trackIndex, int sampleCount) {  in readSamplesAsync()  argument
108         mTrackThreads[trackIndex] = std::thread{[this, trackIndex, sampleCount] {  in readSamplesAsync()
112                 media_status_t status = mSampleReader->getSampleInfoForTrack(trackIndex, &info);  in readSamplesAsync()
121                 status = mSampleReader->readSampleDataForTrack(trackIndex, buffer.get(), info.size);  in readSamplesAsync()
126                 mSamples[trackIndex].emplace_back(info.flags, info.presentationTimeUs, info.size,  in readSamplesAsync()
135         for (int trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in readSamplesAsync()  local
136             readSamplesAsync(trackIndex, sampleCount);  in readSamplesAsync()
140     void waitForTrack(int trackIndex) {  in waitForTrack()  argument
141         ASSERT_TRUE(mTrackThreads[trackIndex].joinable());  in waitForTrack()
142         mTrackThreads[trackIndex].join();  in waitForTrack()
146         for (int trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in waitForTracks()  local
147             waitForTrack(trackIndex);  in waitForTracks()
193         for (size_t trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in SetUp()  local
194             AMediaExtractor_selectTrack(mExtractor, trackIndex);  in SetUp()
204             const int trackIndex = AMediaExtractor_getSampleTrackIndex(mExtractor);  in initExtractorSamples()  local
205             mExtractorSamples[trackIndex].emplace_back(mExtractor);  in initExtractorSamples()
216             const int trackIndex = AMediaExtractor_getSampleTrackIndex(mExtractor);  in getTrackBitrates()  local
217             totalSize[trackIndex] += AMediaExtractor_getSampleSize(mExtractor);  in getTrackBitrates()
223         for (int trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in getTrackBitrates()  local
225             AMediaFormat* trackFormat = AMediaExtractor_getTrackFormat(mExtractor, trackIndex);  in getTrackBitrates()
228             bitrates.push_back(roundf((float)totalSize[trackIndex] * 8 * 1000000 / durationUs));  in getTrackBitrates()
238         for (int trackIndex = 0; trackIndex < mTrackCount; trackIndex++) {  in compareSamples()  local
239             LOG(DEBUG) << "Track " << trackIndex << ", comparing "  in compareSamples()
240                        << readerSamples[trackIndex].size() << " samples.";  in compareSamples()
241             EXPECT_EQ(readerSamples[trackIndex].size(), mExtractorSamples[trackIndex].size());  in compareSamples()
242             for (size_t sampleIndex = 0; sampleIndex < readerSamples[trackIndex].size();  in compareSamples()
244                 EXPECT_EQ(readerSamples[trackIndex][sampleIndex],  in compareSamples()
245                           mExtractorSamples[trackIndex][sampleIndex]);  in compareSamples()
282         for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in TEST_F()  local
283             tester.readSamplesAsync(trackIndex, mExtractorSamples[trackIndex].size() - 1);  in TEST_F()
286         for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in TEST_F()  local
287             tester.readSamplesAsync(trackIndex, SAMPLE_COUNT_ALL);  in TEST_F()
288             tester.waitForTrack(trackIndex);  in TEST_F()
295         for (int trackIndex = mTrackCount - 1; trackIndex >= 0; --trackIndex) {  in TEST_F()  local
296             tester.readSamplesAsync(trackIndex, mExtractorSamples[trackIndex].size() - 1);  in TEST_F()
299         for (int trackIndex = mTrackCount - 1; trackIndex >= 0; --trackIndex) {  in TEST_F()  local
300             tester.readSamplesAsync(trackIndex, SAMPLE_COUNT_ALL);  in TEST_F()
301             tester.waitForTrack(trackIndex);  in TEST_F()
339             for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in TEST_F()  local
340                 if (trackIndex == trackIndToEOS) continue;  in TEST_F()
342                 tester.readSamplesAsync(trackIndex, SAMPLE_COUNT_ALL);  in TEST_F()
343                 tester.waitForTrack(trackIndex);  in TEST_F()
364             for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in TEST_F()  local
365                 if (trackIndex == trackIndToTest) {  in TEST_F()
366                     tester.readSamplesAsync(trackIndex, sampleCount);  in TEST_F()
368                     tester.readSamplesAsync(trackIndex, mExtractorSamples[trackIndex].size() / 2);  in TEST_F()
392     for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in TEST_F()  local
393         EXPECT_EQ(sampleReader->selectTrack(trackIndex), AMEDIA_OK);  in TEST_F()
396         EXPECT_EQ(sampleReader->getEstimatedBitrateForTrack(trackIndex, &bitrate), AMEDIA_OK);  in TEST_F()
403         EXPECT_EQ(bitrate, actualTrackBitrates[trackIndex]);  in TEST_F()